Update lib/elixir/lib/process.ex

Author: josevalim

lib/elixir/lib/process.ex

@@ -224,10 +224,10 @@ defmodule Process do
   > The functions `Kernel.exit/1` and `Process.exit/2` are
   > named similarly but provide very different functionalities. The
   > `Kernel:exit/1` function should be used when the intent is to stop the current
-  > process while `Process:exit/2` should be used when the intent is to send an
-  > exit signal to another process. Note also that `Kernel:exit/1` raises an
-  > exception that can be caught while `Process:exit/2` does not cause any
-  > exception to be raised.
+  > process while `Process.exit/2` should be used when the intent is to send an
+  > exit signal to another process. Note also that `Kernel.exit/1` can be caught
+  > with `try/1` while `Process.exit/2` can only be handled by trapping exits and
+  > when the signal is different than `:kill`.
 
   ## Examples